2-Benzyl-4-chloro-5-phenylthieno[2,3-d]pyrimidine CAS 83548-62-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83548-62-3 |
| Molecular Formula | C19H13ClN2S |
| Molecular Weight | 336.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Benzyl-4-chloro-5-phenylthieno[2,3-d]pyrimidine (CAS 83548-62-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H13ClN2S. Molecular weight: 336.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H13ClN2S |
| Molecular Weight | 336.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-[(4-Aminophenyl)thio]-N-(5-chloro-2-methoxyphenyl)propanamide (CAS 913241-23-3)
- 2-[(4-Aminophenyl)thio]-N-(4-chloro-2-methoxy-5-methylphenyl)acetamide (CAS 913241-20-0)
- 2-[(4-Aminophenyl)thio]-N-(3-chloro-4-methoxyphenyl)propanamide (CAS 913251-32-8)
- 3-((2-Chloroethyl)sulfonyl)propanoic acid (CAS 3884-76-2)
- 2373-51-5 Chlorodimethyl sulfide Chloromethyl methyl sulphide Methane, chloro(methylthio)- (9CI) Sulfide, chloromethyl methyl 4-01-00-03079 (Beilstein Handbook Reference) AI3-61511 BRN 1730851 CCRIS 7530 Chlorodimethyl thioether Chloromethyl methyl sulfide Chloromethyl methyl thioether Chloro(methylthio)methane Clorodimetilsolfuro [Italian] EINECS 219-148-4 Methylthiomethyl chloride Monochlorodimethyl sulfide NSC 63205 Clorodimetilsolfuro (CAS 2373-51-5)
- 6-Pentafluorosulfanyl-2,4-diphenylquinazoline (CAS 1394319-80-2)
- 1-(3-Bromophenyl)-3-(m-tolyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide (CAS 879929-93-8)
- 2-Aminoethyl Nitrate (CAS 646-02-6)
- 5,8-Difluoro-1,2,3,4-tetrahydroquinoline hydrochloride (CAS 1384677-35-3)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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